Cassella-Montezuma Road Montezuma, Ohio 45866
Beaver Creek Treatment Train mapThe Beaver Creek Treatment is located south of Grand Lake Saint Marys near the community of Montezuma and the Lakeview Airport. It is on Cassella-Montezuma Road.
The project recreated natural wetlands by utilizing a series of treatment cells designed to filter out watershed nutrients before water enters Grand Lake Saint Marys. Due to airport safety requirements, this wetland is uniquely designed to allow water flow that is not visible beneath tall vegetation.
Restrooms on site
Wheelchair accessible trail
Entrance fee
Roadside viewing
Last updated February 16, 2023